I have a 6-month old daughter who has been wearing her bracelet since she was 3 months old.  I don't even think she knows it is on her wrist.  It has never bothered her.  We got it from Medical Alert.  Her bracelet says, "adrenal insufficiency, treat with hydrocortisone."  I was told my many people not to put CAH on it because most people don't know what that means.  Hope I could help!!